时代焦点ACT科学词汇词汇表

blackbody catastrophe infrared cosmic comet galaxy nuclear fusion plume asteroid trajectory astronomy spiral telescope eclipse equator resonance orbit Pluto Neptune Uranus Saturn Jupiter Mars earth Venus Mercury celestial terrestrial planet porosity longitude porous mineral hemisphere latitude vortex drought downstream upstream estuary basin drainage stagnant stream glacial dam glacier clay silt coastline precipitation erupt scatter propagate dwelling lava plateau volcano geothermal hydrothermal vent amplitude crust mantle seismic thermosphere mesosphere stratosphere troposphere shale sandstone basalt limestone sedimentation sediment pendulum magnification tension twist torsion pulse tilt incline ramp spring lens focal curvature optical illumination transmit ultraviolet absorption refraction spectrum reflection conduction radiation insulation isothermal coating insulator superconductor capacitance capacitor circuit potential suspension repel maglev resistor repulsion magnet coulomb resistance resistivity current polarity explosion charge voltage explosive supercritical nuclear fission fission emit radioactive efficiency oscillate bounce vacuum descend ascend buoyant strain stress coefficient stationary lubricate friction rotation interact momentum drag potential energy kinetic energy acceleration element molecule atom photon electron neutron proton drain salinity detergent valve blender detector apparatus probe critical threshold plunger syringe blend squeeze titration distill deposit scrub synthesize stabilize inject filter odor precipitant precipitate transparent volatile adhesive dehydrate explode absorb diffuse corrosion ionize erosion decompose combustion oxidize hydrocarbon ozone inhibitor product reactant viscosity elastic equilibrium condensation boiling point freezing point melting point vaporize evaporate dilution saturation insoluble soluble dissolve solution solvent solute aqueous polymer acetic acid isomer allotrope isotope chloroplast lysosome ribosome nucleolus endoplasmic reticulum frugivore insectivore vegetarian herbivore predator carnivore scavenger pesticide placebo diarrhea insomnia vomit polypeptide peptide replica yeast incubate amphibian reptile ovule pollen pollination microscope nutrient habitat